We had been talking about other options in the past in the event there's a Patreon purge or mass exodus, but nothing concrete yet.
From what I understand, according to Patreon's ToS, no one, including devs, are permitted to post links to their Patreons if the channel is deemed NSFW. And AI images (such as so-called "DeepFakes") are not allowed on their Discord servers. They actively have people watching sites such as this one and Discord (if it is linked in Patreon) to ensure adult content creators are following the rules. That includes the "no incest" rule as well.
Personally I think it's ridiculous that they can control what goes on, on a devs' Discord. Having to second guess everything that goes on is a tremendous PITA. They're looking for reasons to get rid of adult content creators IMHO and this is one way to do just that. I told Faerin just yesterday that it feels as though we're having to learn all over again what we can and can't allow.